William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+4.99%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$56.2B
AUM Growth
+$5.67B
Cap. Flow
+$1.57B
Cap. Flow %
2.79%
Top 10 Hldgs %
8.17%
Holding
2,251
New
266
Increased
765
Reduced
786
Closed
207

Sector Composition

1 Industrials 9.02%
2 Technology 6.74%
3 Consumer Discretionary 6.57%
4 Healthcare 5.86%
5 Financials 5.61%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
NVAX icon
1301
Novavax
NVAX
$1.28B
$56K ﹤0.01%
899
AMD icon
1302
Advanced Micro Devices
AMD
$245B
$54K ﹤0.01%
14,375
VTSS
1303
DELISTED
VITESSE SEMICONDUCTOR CORPORATION COMMON STOCK
VTSS
$54K ﹤0.01%
18,000
DRRX icon
1304
DURECT Corp
DRRX
$59.3M
$52K ﹤0.01%
3,875
ACHN
1305
DELISTED
Achillion Pharmaceuticals, Inc.
ACHN
$52K ﹤0.01%
17,500
TLAB
1306
DELISTED
TELLABS INC
TLAB
$48K ﹤0.01%
21,365
-6,832
-24% -$15.3K
VG
1307
DELISTED
Vonage Holdings Corporation
VG
$44K ﹤0.01%
14,200
AGEN
1308
Agenus
AGEN
$138M
$42K ﹤0.01%
+790
New +$42K
PQUE
1309
DELISTED
PETROQUEST ENERGY INC (DE)
PQUE
$40K ﹤0.01%
10,000
ZGNX
1310
DELISTED
Zogenix, Inc.
ZGNX
$37K ﹤0.01%
2,500
-750
-23% -$11.1K
ASMB icon
1311
Assembly Biosciences
ASMB
$183M
$36K ﹤0.01%
+208
New +$36K
CTLP icon
1312
Cantaloupe
CTLP
$792M
$32K ﹤0.01%
20,000
EGIO
1313
DELISTED
Edgio, Inc. Common Stock
EGIO
$31K ﹤0.01%
399
RBY
1314
DELISTED
RUBICON MENERALS CORP (F)
RBY
$27K ﹤0.01%
22,000
XWG
1315
DELISTED
WIRELESS XCESSORIES GR INC
XWG
$27K ﹤0.01%
+25,000
New +$27K
MVIS icon
1316
Microvision
MVIS
$334M
$21K ﹤0.01%
12,375
FBN
1317
DELISTED
FURNITURE BRANDS INT'L INC
FBN
$21K ﹤0.01%
68,630
-24,286
-26% -$7.43K
YTEN
1318
DELISTED
Yield10 Bioscience, Inc. Common Stock
YTEN
0
-$14K
TLX
1319
DELISTED
TRANS LUX CORPORATION
TLX
$10K ﹤0.01%
42,500
SCMR
1320
DELISTED
SYCAMORE NETWORKS INC NEW
SCMR
$9K ﹤0.01%
20,500
GPIC
1321
DELISTED
Gaming Partners International Corporation
GPIC
$3K ﹤0.01%
10,000
AVCS
1322
DELISTED
AMERICAN VANTAGE CO'S
AVCS
$1K ﹤0.01%
21,865
ACWI icon
1323
iShares MSCI ACWI ETF
ACWI
$22.1B
-9,350
Closed -$467K
ADI icon
1324
Analog Devices
ADI
$122B
-9,022
Closed -$406K
AMCX icon
1325
AMC Networks
AMCX
$328M
-3,597
Closed -$235K